[FFmpeg-user] Where are the definitions of choose_sample_fmts, choose_sample_rates, choose_channel_layouts?

[JIA Pei]

Hi, all:


Happen to notice these 3 functions

*Code:*
choose_sample_fmts()
choose_sample_rates()
choose_channel_layouts()


in file ffmpeg.c

However, I'm not able to locate where their definitions are. Actually, by
"grep", the unique location of these three functions are in ffmpeg.c only.
Namely, I can find these three functions *nowhere else*.

Just wonder how ffmpeg.c is successfully built into ffmpeg executable?


Cheers
Pei





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Pei JIA

Email: jp4work at gmail.com
cell:    +1 604-362-5816

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